These lightweight socks are completely waterproof, making them ideal for running, hiking, or any outdoor activity. The Aquasealz™ membrane allows heat and moisture from your body to escape while blocking water from entering. The natural bamboo lining effectively wicks away moisture, and the Hydrostop™ barrier prevents water from seeping in at the top of the sock.

Features:

• 4-way stretch
• Waterproof
• Aquasealz™ membrane
• Bamboo lining for added moisture control

Materials:

• Outer Layer - 94% Polycolon, 6% Elastane
• Middle Layer - Aquasealz® waterproof membrane
• Inner Layer - 75% Bamboo Rayon, 23% Nylon, 2%